BENTONITE POWDER

Article No.	Grade	Purity	Cas no.	Molecular Formula	Molecular Weight	H.S. Code	Shelf Life
B0037500500	LR		1302-78-9			2508.1090	60 Months

Physical Properties

Physical state at 20 °C

Solid

Colour

Creamish brown

Odour

Odorless

pH value

6 - 9

Density [g/cm3]

2.5

Solubility in water [% weight]

Slightly soluble in water

Appearance:	Creamish brown colored powder
Loss on drying (at 105°C) :	5 - 12%
Arsenic (As):	Max 0.0008%
Solubility:	Passes test
Identifications:	Passes test
pH (2% w/v solution in water) :	9-10.5%
Sedimentation value:	Max 2 ml
Swelling power:	Min 24 ml
Coarse particles:	Max 0.1 gm remains on 200 no. sieve

Safety Statement: 22-24/25